From fad17a0bdacc93a2f0ec4097ee5f4b0a033eee0e Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Wed, 7 Dec 2016 11:18:35 +1300
Subject: loc(1df) errors to stderr, exit

---
 bin/loc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bin/loc b/bin/loc
index 642a081c..20ef432e 100755
--- a/bin/loc
+++ b/bin/loc
@@ -1,6 +1,7 @@
 #!/bin/sh
 if [ "$#" -eq 0 ] ; then
-    printf 'loc: Need a search term\n'
+    printf >&2 'loc: Need a search term\n'
+    exit 2
 fi
 for pat ; do
     find . -name '*'"$pat"'*'
-- 
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